What is the minimum value of the function f(x) = x^3 - 2x^2 + 3x - 4 in the interval [-1, 4]?
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What is the value of the exponential function that results from multiplying the exponential function f(x) = 10^x by the exponential function g(x) = e^x? (
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Math question: Solve the cubic equation 2x^3 - 3x^2 + 5x - 7 = 0.